<http://schema.org/description>
"Family ties can sometimes be confusing, especially in the case of large families with people of odd ages, like a 5 year old who is an uncle and cousins who are a lot of years apart. But when second marriages are added to the mix, the formula gets even"^^<http://www.w3.org/2001/XMLSchema#string>
<http://theydiffer.com/difference-between-half-brother-and-step-brothersister/>